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abaloparatide vs adapalene

Side-by-side comparison of abaloparatide and adapalene Data from FDA drug databases (Orange Book, NDC Directory, recalls, shortages) covering 20,000+ approved drugs, plus CMS pricing; see our methodology.

Drug Class
abaloparatide PTHrP Analog
adapalene Retinoid (Topical)
Type
abaloparatide Prescription
adapalene Over-the-Counter
Summary
abaloparatide

Tymlos is a medicine to treat osteoporosis. It helps make your bones stronger and less likely to break.

adapalene

Adapalene and benzoyl peroxide gel is a medicine used on the skin to treat acne. It contains two medicines: adapalene (a retinoid) and benzoyl peroxide.

What It Treats
abaloparatide

Tymlos treats osteoporosis in women after menopause and in men. It is for people who have a high chance of breaking a bone. This includes those who have already had a bone break due to osteoporosis or have other risk factors. It can also be used if other osteoporosis treatments did not work or could not be tolerated.

adapalene

This medicine treats acne, a skin condition with pimples and bumps. You can use this medicine if you are 9 years or older. Apply the gel to the affected areas of your face and/or trunk.

How It Works
abaloparatide

Tymlos is similar to a natural hormone in your body. It helps your body build new bone. This makes your bones stronger and less likely to break.

adapalene

Adapalene is a retinoid that helps to unclog pores and reduce inflammation. Benzoyl peroxide is an antibacterial medicine that kills acne-causing bacteria. Together, they help to clear up acne.

Common Side Effects
abaloparatide
  • High calcium in your urine
  • Feeling dizzy
  • Feeling sick to your stomach
  • Headache
  • Feeling your heart beat fast or irregularly
adapalene
  • Dry skin
  • Contact dermatitis (skin rash)
  • Burning feeling on the skin where you put the medicine
  • Skin irritation
FAERS Reports
abaloparatide
  • Headache 4,180
  • Feeling sick to your stomach 3,222
  • Feeling dizzy 3,122
  • Feeling tired 2,742
  • Increased heart rate 2,139
adapalene
  • The medicine did not work 51,276
  • Dry skin 44,990
  • Burning feeling on the skin 41,633
  • Acne 39,264
  • Redness 38,379
Serious Warnings
abaloparatide

Tymlos may increase the risk of bone cancer (osteosarcoma). You should not take this medicine if you have certain conditions that increase this risk. These include Paget's disease, bone cancer, radiation treatment to your bones, or certain hereditary disorders. If you have symptoms of feeling dizzy, palpitations, tachycardia, or nausea, you should sit or lie down.

adapalene

When using this medicine, avoid sunlight and sunlamps. If you can't avoid the sun, wear sunscreen. This medicine may cause skin irritation, redness, scaling, dryness, stinging, or burning. If this happens, use a moisturizer or apply the medicine less often. If irritation is severe, stop using the medicine.

Pregnancy
abaloparatide

Tymlos is not for women who could get pregnant. It is not known if Tymlos can harm an unborn baby or pass into breast milk.

adapalene

If you are pregnant, only use this medicine if the benefit outweighs the risk to the baby. It is not known if this medicine passes into breast milk, so talk to your doctor before using it if you are breastfeeding.

Also Compare — Nearby Drugs

How to Read This abaloparatide vs adapalene Comparison

abaloparatide is classified in the PTHrP Analog drug class, while adapalene sits within the Retinoid (Topical) class. Drugs from different classes work through distinct mechanisms, so a head-to-head comparison illustrates trade-offs rather than equivalence. Both drugs are split between OTC and prescription status, which affects access and supervision.

Adverse event totals above are pulled from the FDA's Adverse Event Reporting System (FAERS). For these top-ranked reactions alone, abaloparatide has 15,405 submissions while adapalene has 215,542. Those figures reflect cumulative reporting volume — not per-patient risk — so older, widely dispensed drugs typically look worse on count alone. No direct interaction between these two drugs is listed in our FDA-derived dataset, though co-prescription still warrants pharmacist review. Serious warnings, pregnancy guidance, and contraindications can differ even when indications overlap.

A table cannot substitute for clinical judgment. Effectiveness, tolerability, drug-drug interactions with your other medications, kidney and liver function, pregnancy status, insurance formulary, and price all feed into a decision that only a licensed prescriber can make responsibly. Data here is sourced from FDA Structured Product Labels (SPL) and FAERS, both of which update as manufacturers and clinicians submit new information. This page is for educational purposes only, is not medical advice, and should not be used to self-switch between abaloparatide and adapalene — always consult your physician or pharmacist first.

Important: This comparison is for informational purposes only. Drug effects vary between individuals. Always consult your doctor or pharmacist for personalized medical advice.